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Gracefully handle optional parameters in the slider data
commit7398d95bacd266c1d3ea47b749bd56f5a41d0cd9 authorPete Woods <pete.woods@canonical.com> dateWed 27 Nov 2013, 14:40 (13 years ago) parent4d4c90e
1 file changed+4−2
Hud/SliderLabel.qml+4−2
Hud/SliderLabel.qml+4−2
@@ -36,10 +36,12 @@ Item {
3636 label.text = sliderData["label"]
3737 slider.minimumValue = sliderData["min"]
3838 slider.maximumValue = sliderData["max"]
39− slider.live = sliderData["live"]
39+ if("live" in sliderData)
40+ slider.live = sliderData["live"]
4041 // SDK Slider does not support step yet
4142// slider.step = sliderData["step"]
42− slider.value = sliderData["value"]
43+ if("value" in sliderData)
44+ slider.value = sliderData["value"]
4345 action = sliderData["action"]
4446 }
4547